size_type max_bucket_count()

//CPP program to illustrate
//unordered_set::max_bucket_count()函数

#include <iostream>
#include <unordered_set>
using namespace std;

int main()
{
    unordered_set<int> Myset;

    Myset.insert(10);
    Myset.insert(20);

    //打印内容
    cout<<"元素：";
    for (auto it = Myset.begin(); it != Myset.end(); ++it)
        cout << "[" << *it << "]";
    cout << endl;

    //检查当前参数
    cout << "max_size : " << Myset.max_size() << endl;
    cout << "max_bucket_count() : " << Myset.max_bucket_count() << endl;
    cout << "max_load_factor() : " << Myset.max_load_factor() << endl;

    return 0;
}

元素：[20][10]
max_size : 1152921504606846975
max_bucket_count() : 1152921504606846975
max_load_factor() : 1

[20][10]
max_size : 1152921504606846975
max_bucket_count() : 1152921504606846975
max_load_factor() : 1